71088240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{296201}}^1$

素因数の和:296217

約数の個数: 40

約数和(自身を含む): 220374288

約数和(自身を除く): 149286048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 296201, 592402, 888603, 1184804, 1481005, 1777206, 2369608, 2962010, 3554412, 4443015, 4739216, 5924020, 7108824, 8886030, 11848040, 14217648, 17772060, 23696080, 35544120, 71088240]

約数ペア:

[(1, 71088240), (2, 35544120), (3, 23696080), (4, 17772060), (5, 14217648), (6, 11848040), (8, 8886030), (10, 7108824), (12, 5924020), (15, 4739216), (16, 4443015), (20, 3554412), (24, 2962010), (30, 2369608), (40, 1777206), (48, 1481005), (60, 1184804), (80, 888603), (120, 592402), (240, 296201)]